Taishitun Town, a town under the jurisdiction of Miyun District, Beijing, is located in the northeast of Miyun District, between longitude 116°59'07"~117°18'20 "E and latitude 40°26'52"~40°39'00 "N. It is adjacent to Beizhuang Town in the east, and bordered by Mujiayu Town, Jugezhuang Town and Dachengzi Town in the south, and the east bank of Miyun Reservoir in the west, and Gaoling Town in the north. It is adjacent to Beizhuang Town in the east, Mujiayu Town, Jugezhuang Town and Dachengzi Town in the south, the east bank of Miyun Reservoir in the west, Gaoling Town in the northwestern part of Chaohe River, Gubeikou Town and Xinchengzi Town in the north, and Xinglong County in the northeastern part of Hebei Province. The town area of 202 square kilometers. During the Republic of China period belongs to the stone box town (the Han dynasty in the ten box town set up to Yang county town, Miyun reservoir was flooded underwater after the completion of). At the beginning of the liberation period, it belonged to the fourth district of Miyun County.In 1949, it belonged to the tenth district after the merger of Bihua County and Miyun County.In August 1950, it belonged to the eighth district.In April 1953, townships were set up under the district, and initially nine townships were established, namely, Dongtiangezhuang, Taishi Hui, Taishitun, Huanggezhuang, Bajiazhuang, Pine Shueyu, Xuegezhuang, Qiannantai, and Dacao Village.In 1984, the commune was changed to a township.In March 1990, the township was changed to a township. As of the end of 2018, Taishitun Township had a household population of 32,090. As of June 2020, Taishitun Township has 5 communities and 34 administrative villages under its jurisdiction, and the township government is located at No. 143 Yong'an Street in Taishitun Township. In 2011, Taishitun town industrial output value of 440 million yuan, an increase of 5% over the previous year, industrial added value of 110 million yuan, profit of 9.3 million yuan, 10.7 million yuan of taxes paid, completed export delivery value of 330 million yuan. Total fiscal revenue of 27.864 million yuan, an increase of 101% over the previous year. From the point of view of the main taxes, the completion of the sales tax of 5.639 million yuan, value-added tax of 3.453 million yuan, corporate income tax of 15.106 million yuan, respectively, an increase of 62% over the previous year, 22%, 244%.